TPS2231是TI公司的一款PCMCIA/Cardbus开关矩阵产品，TPS2231是ExpressCard 单电源接口开关，本页介绍了TPS2231的产品说明、应用、特性等，并给出了与TPS2231相关的TI元器件型号供参考。
TPS2231 - ExpressCard 单电源接口开关 - PCMCIA/Cardbus开关矩阵 - 保护、监控和热插拔 - TI公司（Texas Instruments，德州仪器）
The TPS2231 and TPS2236 ExpressCard power interface switches provide the total power management solution required by the ExpressCard specification. The TPS2231 and TPS2236 ExpressCard power interface switches distribute 3.3 V, AUX, and 1.5 V to the ExpressCard socket. Each voltage rail is protected with integrated current-limiting circuitry.
The TPS2231 supports systems with single-slot ExpressCard|34 or ExpressCard|54 sockets. The TPS2236 supports systems with dual-slot ExpressCard sockets.
End equipment for the TPS2231 and TPS2236 include notebook computers, desktop computers, personal digital assistants (PDAs), and digital cameras.
- Meets the ExpressCard Standard (ExpressCard|34 or ExpressCard|54)
- Compliant with the ExpressCard™ Compliance Checklists
- Fully Satisfies the ExpressCard™ Implementation Guidelines
- Supports Systems with WAKE Function
- TTL-Logic Compatible Inputs
- Short Circuit and Thermal Protection
- –40°C to 85°C Ambient Operating Temperature Range
- Available in a 20-pin TSSOP, a 20-pin QFN, or 24-pin PowerPAD HTSSOP (Single)
- Available in a 32-pin PowerPAD HTSSOP (Dual)
- APPLICATIONS
- Notebook Computers
- Desktop Computers
- Personal Digital Assistants (PDAs)
- Digital Cameras
- TV and Set Top Boxes
PowerPAD is a trademark of Texas Instruments. ExpressCard is a trademark of Personal Computer Memory Card International Association.
